Sereg S.A.
6Patents
0Active
6Granted
28Portfolio score
Filing activity: Nov 18, 1981 → Oct 16, 1987
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4773442A | Globe valve having a dismountable seat for rapid maintenance | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4665753A | Inductive differential pressure sensor | Physics | 13 | Expired |
| US4532510A | Measuring apparatus having a sensor located remotely from its electricity power supply | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4666656A | Device for measuring temperature | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4473934A | Method for extracting packing rings from a stuffing-box using a liquid jet | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4587667A | Method and apparatus for inspection by radioactive gage of a moving strip of material, in particular a strip of rubber for tires | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.